No.

Group %

Variety

Ecotypes (%)

Geographical position

No. accessions (%)

parent-of-origin

Basic germplasm

V1

pG1

Shi202242

summer

Summer

(20, 90.91%);

Spring (2, 9.09%)

Hebei

Hebei (18, 81.82%),

Shandong (2, 9.09%), Liaoning (1, 4.55%),

Shanxi (1, 4.55%)

-

-

V2

Cang156

summer

Hebei

Heng8916 (Qingdaolao (Riben60ri × Xinnong724 (Mihuanggu)) × Lugu5 (7112 × (male sterile lines × Riben60ri) × Lugu2)) × Maichagu

Riben60ri, 60rihuancang, Mihuanggu, Maichagu

V3

Chaogu12

spring

Liaoning

-

-

V4

Shi207393

summer

Hebei

-

-

V5

Shi207382

summer

Hebei

-

-

V6

Shi02521

summer

Hebei

-

-

V7

Shi02399

summer

Hebei

-

-

V8

Jigu24

summer

Hebei

R219 (Gufeng1 (474))

Riben60ri

V9

K523

summer

Hebei

Jigu19 (Jigu12 (Yugu1 (Riben60ri × Tulong) × (Qingdaolao (Riben60ri × Xinnong724 (Mihuanggu)) × Gaolianggu223)) × Ai88 (Zheng737 (81407 (Shuilihun × Yugu1) × 81474 (Zhengai2 (Qingdaolao)))) × Jigu25 (WR1 × Shi181-5)

Riben60ri, 60rihuancang, Tulong, Mihuanggu, Qinggouweicao

V10

Shi206058

summer

Hebei

-

-

V11

Shi207286

summer

Hebei

-

-

V12

C445

summer

Hebei

-

-

V13

C208

summer

Hebei

Gufeng2 (95307 × Lugu10 (Yugu1 (Riben60ri × Tulong) × Bu5019 (Riben60ri × Xiaoliugen))) × Jigu19 (Jigu12 (Yugu1 × (Qingdaolao (Riben60ri × Xinnong724 (Mihuanggu)) × Gaolianggu223)) × Ai88 (Zheng737 (81407 (Shuilihun × Yugu1) × 81474 (Zhengai2 (Qingdaolao))))

Riben60ri, Mihuanggu, Xiaoliugen

V14

Ji9409

summer

Shandong

Jichong5 (Zheng737 (81407 (Shuilihun × Yugu1 (Riben60ri × Tulong)) × 81474 (Zhengai2 (Qingdaolao (Reben60ri × Xinnong724 (Mihuanggu)))))) × Zheng413

Riben60ri, Tulong

V15

Jigu26

summer

Hebei

-

-

V16

Jigu22

summer

Hebei

Jinan8131 ((Qingdaolao (Riben60ri × Xinnong724 (Mihuanggu)) × Lugu5 (7112 × (male sterile lines × Riben60ri) × Lugu2) × Shi92406 (Bu5019 (Riben60ri × Xiaoliugen) × Yugu1 (Riben60ri × Tulong))

Riben60ri, 60rihuancang, Mihuanggu

V17

Shi98700

summer

Hebei

-

-

V18

Jigu20

summer

Hebei

-

-

V19

Ji9403

summer

Shandong

Lugu8 (Lugu5 (7112 × (male sterile lines × Riben60ri) × Lugu2)) × An316 (Tulong × Riben60ri)) × Baai3

Riben60ri, 60rihuancang, Tulong

V20

Richaogu

summer

Hebei

Riben60ri × Chaoxiangu

Riben60ri, Chaoxiangu

V21

Heng968

summer

Hebei

Lugu5 (7112 × (male sterile lines × Riben60ri) × Lugu2) × 91101

Riben60ri, 60rihuancang

V22

Jinfen1A

spring

Shanxi

683A × 81-16

-

V23

pG2

An2491

summer

Summer

(6, 60%);

Spring (4, 40%)

Henan

Hebei (4, 40%), Liaoning (4, 40%), Henan (1, 10%), Shandong (1, 10%)

Ai88 (Zheng737 (81407 (Shuilihun × Yugu1 (Riben60ri × Tulong)) × An472

Riben60ri, Tulong, Mihuanggu

V24

Jinzhougu12

spring

Liaoning

Tiegu11

-

V25

Shi06-439

summer

Hebei

Ai88 (Zheng737 (81407 (Shuilihun × Yugu1 (Riben60ri × Tulong)) × Chuang19 (Ai88 × 09007)

Riben60ri, Tulong, Mihuanggu

V26

Chaogu14

spring

Liaoning

Xiagupinzhong × Shenqigu

Riben60ri

V27

Lugu10

summer

Shandong

Yugu1 (Riben60ri × Tulong) × Bu5019 (Riben60ri × Xiaoliugen)

Riben60ri, Tulong, Xiaoliugen, Chaoxiangu

V28

Gu3A

summer

Hebei

-

-

V29

Jigu25

summer

Hebei

WR1 × Shi181-5

Riben60ri, 60rihuancang, Tulong, Qinggouweicao